Maturation of brain structure underpins its functionality. From birth, brain structure and neurobehavior abilities progressively mature. However, specific link between these two entities remains unclear. This study therefore aims to investigate such correlation between neonatal neurobehavior and brain white matter (WM) microstructural development measured by diffusion tensor imaging (DTI)-fractional anisotropy (FA). Results indicated that neonatal behavior abilities significantly correlated with sensorimotor WM FAs; while active-tone just correlated with motor-associated WM. These findings demonstrate the specialized correlations of specific neurobehavior abilities with microstructural maturation in corresponding WMs, suggesting the potential role of DTI in assessing the neonatal neurodevelopment in clinical practice.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords